Retrospective development of a novel resilience indicator using existing cohort data: The adolescent to adult health resilience instrument.

BACKGROUND: Cohort studies represent rich sources of data that can be used to link components of resilience to a variety of health-related outcomes. The Adolescent to Adult Health (Add Health) cohort study represents one of the largest data sets of the health and social context of adolescents transitioning into adulthood. It did not however use validated resilience scales in its data collection process. This study aimed to retrospectively create and validate a resilience indicator using existing data from the cohort to better understand the resilience of its participants. METHODS: Questions asked of participants during one Add Health data collection time period (N = 15,701) were matched to items on a well-known and widely validated resilience scale called the Connor Davidson Resilience Scale. Factor analysis and psychometric analyses were used to refine and validate this novel Adolescent to Adult Health Resilience Instrument. Construct validity utilized participants' answers to the 10 item Center for Epidemiologic Studies Depression Scale, which has been used to validate other resilience scales. RESULTS: Factor analysis yielded an instrument with 13 items that showed appropriate internal consistency statistics. Resilience scores in our study were normally distributed with no ceiling or floor effects. Our instrument had appropriate construct validity, negatively correlating to answers on the depression scale (r = -0.64, p<0.001). We also found demographic differences in mean resilience scores: lower resilience scores were seen among women and those who reported lower levels of education and household income. CONCLUSIONS: It is possible to retrospectively construct a resilience indicator from existing cohort data and achieve good psychometric properties. The Adolescent to Adult Health Resilience Instrument can be used to better understand the relationship between resilience, social determinants of health and health outcomes among young adults using existing data, much of which is publicly available.

The symbiotic relationship of vulnerability and resilience in nursing.

Background: Whilst the terms vulnerability and resilience are commonly used within professional nursing discourses, they are often poorly understood. Vulnerability is often framed negatively and linked to being at risk of harm, whilst resilience is often perceived as the ability to withstand challenges. Aim: The aim of this paper is to explore resilience and vulnerability; re-positioning them within the context of contemporary professional nursing practice. Design: Discussion paper. Method: Drawing upon historical and contemporary international literature, both concepts are de-constructed and then re-constructed, examining them from the position of patient care as well as from the perspective of nurses and the nursing profession. Conclusion: Resilience and vulnerability have an interdependent relationship as resilience comes into play in situations of vulnerability. Yet, contrary to the popular discourse they are multi-faceted, complex phenomena based on factors such as individual circumstances, supports, and resources.

Factors enhancing resilience among older adults experiencing disaster: A systematic review.

BACKGROUND: Resilience is important to adapt and deal with difficult situations, particularly in a disaster, yet its related factors among older adults are unknown. This study aimed to synthesize the factors enhancing resilience among older adults experiencing disaster. METHODS: A systematic review was conducted using international databases, i.e., CINAHL, ProQuest, JAMA Network, SCOPUS, Ovid, PubMed, and Google Scholar since 2000. The studies were independently appraised by two authors using a quality appraisal tool and the parallel-results convergent synthesis design was adopted for the synthesis. RESULTS: Five articles related to technological disasters, hurricanes, floods, and typhoons were included for review. Consideration for methodological strengths was limited in some studies. The factors enhancing the resilience of older adults were categorized into (1) demographic, (2) physical, (3) psychological, (4) spiritual, and (5) socio-cultural factors. The studies revealed that previous experience, social support and spirituality were the common factors. CONCLUSION: Five factors related to resilience should be considered by nurses and other health professionals when caring for older adults experiencing disasters. Due to limited robust evidence and the diverse contexts of the selected studies, future research remains important to enhance the older adults' resilience in long term care.

Genetics of resilience: Implications from genome-wide association studies and candidate genes of the stress response system in posttraumatic stress disorder and depression.

Resilience is the ability to cope with critical situations through the use of personal and socially mediated resources. Since a lack of resilience increases the risk of developing stress-related psychiatric disorders such as posttraumatic stress disorder (PTSD) and major depressive disorder (MDD), a better understanding of the biological background is of great value to provide better prevention and treatment options. Resilience is undeniably influenced by genetic factors, but very little is known about the exact underlying mechanisms. A recently published genome-wide association study (GWAS) on resilience has identified three new susceptibility loci, DCLK2, KLHL36, and SLC15A5. Further interesting results can be found in association analyses of gene variants of the stress response system, which is closely related to resilience, and PTSD and MDD. Several promising genes, such as the COMT (catechol-O-methyltransferase) gene, the serotonin transporter gene (SLC6A4), and neuropeptide Y (NPY) suggest gene × environment interaction between genetic variants, childhood adversity, and the occurrence of PTSD and MDD, indicating an impact of these genes on resilience. GWAS on PTSD and MDD provide another approach to identifying new disease-associated loci and, although the functional significance for disease development for most of these risk genes is still unknown, they are potential candidates due to the overlap of stress-related psychiatric disorders and resilience. In the future, it will be important for genetic studies to focus more on resilience than on pathological phenotypes, to develop reasonable concepts for measuring resilience, and to establish international cooperations to generate sufficiently large samples.

Towards a Transversal Definition of Psychological Resilience: A Literature Review.

Background and objectives: This paper addresses psychological resilience, a multidisciplinary theoretical construct with important practical implications for health sciences. Although many definitions have been proposed in several contexts, an essential understanding of the concept is still lacking up to now. This negatively affects comparisons among research results and makes objective measurement difficult. The aim of this review is to identify shared elements in defining the construct of resilience across the literature examined in order to move toward a conceptual unification of the term. Materials and methods: A literature review was performed using the electronic databases 'PubMed' and 'PsycINFO'. Scientific studies written in English between 2002 and May 2019 were included according to the following key terms: 'Psychological', 'resilience', and 'definition'. Results: The review identifies five macro-categories that summarize what has been reported in the recent literature concerning the resilience phenomenon. They serve as a preliminary and necessary step toward a conceptual clarification of the construct. Conclusions: We propose a definition of psychological resilience as the ability to maintain the persistence of one's orientation towards existential purposes. It constitutes a transversal attitude that can be understood as the ability to overcome the difficulties experienced in the different areas of one's life with perseverance, as well as good awareness of oneself and one's own internal coherence by activating a personal growth project. The conceptual clarification proposed will contribute to improving the accuracy of research on this topic by suggesting future paths of investigation aimed at deeply exploring the issues surrounding the promotion of resilience resources.

Genomics and psychological resilience: a research agenda.

Although exposure to adversity increases risk for poor mental health outcomes, many people exposed to adversity do not develop such outcomes. Psychological resilience, defined broadly as positive emotional and/or behavioral adaptation to adversity, may be influenced by genetic factors that have remained largely unexplored in the era of large-scale genome-wide studies. In this perspective, we provide an integrative framework for studying human genome-wide variation underlying resilience. We first outline three complementary working definitions of psychological resilience-as a capacity, process, and outcome. For each definition, we review emerging empirical evidence, including findings from positive psychology, to illustrate how a resilience-based framework can guide novel and fruitful directions for the field of psychiatric genomics, distinct from the ongoing study of psychiatric risk and related traits. Finally, we provide practical recommendations for future genomic research on resilience, highlighting a need to augment cross-sectional findings with prospective designs that include detailed measurement of adversities and outcomes. A research framework that explicitly addresses resilience could help us to probe biological mechanisms of stress adaptation, identify individuals who may benefit the most from prevention and early intervention, and ascertain modifiable protective factors that mitigate negative outcomes even for those at high genetic risk.

Does social capital and a healthier lifestyle increase mental health resilience to disability acquisition? Group-based discrete trajectory mixture models of pre-post longitudinal data.

Poor mental health is strongly associated with disability acquisition. Social capital and healthier lifestyles pre-disability onset may help promote mental health resilience (i.e. a state of seemingly being unaffected by the event), or the capacity to 'bounce back', post-acquisition. This paper used a novel methodology (discrete trajectory mixture models) to examine discrete trajectories in mental health before and after disability acquisition in the Household Income Labour Dynamics in Australia (HILDA) survey. Group membership in association with pre-onset social capital and healthy lifestyles were then examined using multinomial logistic regressions. Four discrete trajectory groups were identified in 2904 Australians reporting onset of ongoing disability, with about 28.4% demonstrating mental health resilience. Three other groups were identified, each demonstrating increasingly severe reductions in mental health. No clear 'bounce back' group was observed. Group membership was associated with participants who felt they had 'no-help from others' prior to disability acquisition. Pre-disability acquisition measures of social capital and unhealthy behaviours moderated the association between disability acquisition and mental health trajectories. Social capital was protective only for the respondents who had poorer mental health before disability onset and had less resilience after onset, and long working hours and less resilience were positively associated. Public policies that help to enhance levels of social capital and reduce unhealthy behaviours at a population level may help to promote mental health resilience to adversities such as the acquisition of disability.

Resilience as a translational endpoint in the treatment of PTSD.

Resilience is a neurobiological entity that shapes an individual's response to trauma. Resilience has been implicated as the principal mediator in the development of mental illness following exposure to trauma. Although animal models have traditionally defined resilience as molecular and behavioral changes in stress responsive circuits following trauma, this concept needs to be further clarified for both research and clinical use. Here, we analyze the construct of resilience from a translational perspective and review optimal measurement methods and models. We also seek to distinguish between resilience, stress vulnerability, and posttraumatic growth. We propose that resilience can be quantified as a multifactorial determinant of physiological parameters, epigenetic modulators, and neurobiological candidate markers. This multifactorial definition can determine PTSD risk before and after trauma exposure. From this perspective, we propose the use of an 'R Factor' analogous to Spearman's g factor for intelligence to denote these multifactorial determinants. In addition, we also propose a novel concept called 'resilience reserve', analogous to Stern's cognitive reserve, to summarize the sum total of physiological processes that protect and compensate for the effect of trauma. We propose the development and application of challenge tasks to measure 'resilience reserve' and guide the assessment and monitoring of 'R Factor' as a biomarker for PTSD.

Monitoring the Health of Public Health Responders: Development and Use of the Responder Safety, Tracking, and Resilience System (R-STaR) for Hurricane Matthew.

ABSTRACTOn October 7, 2016, Hurricane Matthew traveled along the coasts of Florida, Georgia, and South Carolina causing flooding and power outages. The Georgia Department of Public Health (DPH) developed the Web-based Responder Safety, Tracking, and Resilience (R-STaR) system to monitor the health and safety of public health responders and to inform disaster response planning for Hurricane Matthew. Using R-STaR, responders (n = 126) were e-mailed a daily survey while deployed to document injuries or harmful exposures and a post-deployment survey on their post-deployment health and satisfaction with using R-STaR. DPH epidemiologists contacted responders reporting injuries or exposures to determine the need for medical care. Frequencies were tabulated for quantitative survey responses, and qualitative data were summarized into key themes. Five percent (6/126) of responders reported injuries, and 81% (43/53) found R-STaR easy to use. Suggestions for R-STaR improvement included improving accessibility using mobile platforms and conducting pre-event training of responders on R-STaR. Lessons learned from R-STaR development and evaluation can inform the development and improvement of responder health surveillance systems at other local and state health departments and disaster and emergency response agencies. (Disaster Med Public Health Preparedness. 2019;13:74-81).

Quantifying resilience of humans and other animals.

All life requires the capacity to recover from challenges that are as inevitable as they are unpredictable. Understanding this resilience is essential for managing the health of humans and their livestock. It has long been difficult to quantify resilience directly, forcing practitioners to rely on indirect static indicators of health. However, measurements from wearable electronics and other sources now allow us to analyze the dynamics of physiology and behavior with unsurpassed resolution. The resulting flood of data coincides with the emergence of novel analytical tools for estimating resilience from the pattern of microrecoveries observed in natural time series. Such dynamic indicators of resilience may be used to monitor the risk of systemic failure across systems ranging from organs to entire organisms. These tools invite a fundamental rethinking of our approach to the adaptive management of health and resilience.

A longitudinal evaluation of psychosocial changes throughout orthognathic surgery.

BACKGROUND: Jaw correction surgery can cause significant psychosocial impacts on patients. This prospective study investigated the longitudinal changes of psychosocial characteristics of patients with dentofacial deformities after jaw correction surgery and the factors that predict the psychological resilience in Hong Kong Chinese undergoing jaw correction surgery. METHODS: A longitudinal cohort study was conducted on 92 Hong Kong Chinese patients (32 males, 60 females; mean age = 24.75 ± 5.65 years), who had jaw correction surgery as treatment for their dentofacial deformities, from 1st June 2011 to 30th June 2015. Self-completed psychological inventories including Brief Symptom Inventory, Life Orientation Test, and the Adult Trait Hope Scale were used to measure distress, optimism, and hope levels respectively. Patients completed the inventories in five time points: the surgical consent signing day (usually two to three months before the surgery) (T1); one day before operation (T2), first to second post-operative week (T3), third post-operative month (T4) and sixth post-operative month (T5). RESULTS: Latent class growth analysis revealed two outcome trajectory classes: a resilience trajectory (n = 45, 48.9%) and a chronic dysfunction trajectory (n = 14, 15.2%). Another 33 (35.9%) showed erratic trajectory patterns that would not be classified into any categories. The psychological distress levels of patients in the resilience trajectory group, on average, were below the clinical threshold of the Brief Symptom Inventory at all time points. However, the opposite result was obtained for patients in the chronic dysfunctional group. Patients exhibiting a resilience trajectory pattern, when compared to those showing a chronic dysfunction pattern, had higher optimism (t(57) = 3.69, p < .0001) and hope (t(57) = 2.46, p < .05) levels at T1. Logistic regression analyses were conducted to compare the relative power of optimism and hope levels at T1 to predict resilience or chronic dysfunctional group membership. A test of the full model against a constant only model was statistically significant (χ2(2) = 24.096, p < .01). Preoperative baseline optimism (B = -.276, p < .05) but not hope (B = -.25, ns) was a significant variable to classify the outcome trajectories for psychological distress. CONCLUSIONS: Most patients were resilient to dentofacial deformities jaw correction surgery. About 15% exhibited a chronic distress pattern. An optimistic view about the surgery may enhance resilience. Pre-surgical counselling or educational sessions to facilitate a realistic positive outlook about the operation would be beneficial.

A 67-item stress resilience item bank showing high content validity was developed in a psychosomatic sample.

OBJECTIVES: To develop the first item bank to measure stress resilience (SR) in clinical populations. STUDY DESIGN AND SETTING: Qualitative item development resulted in an initial pool of 131 items covering a broad theoretical SR concept. These items were tested in n = 521 patients at a psychosomatic outpatient clinic. Exploratory and confirmatory factor analysis, as well as other state-of-the-art item analyses and item response theory were used for item evaluation and calibration of the final item bank. RESULTS: Of the initial item pool of 131 items, we excluded 64 items (54 factor loading <0.5, four residual correlations >0.3, two nondiscriminative item response curves, and four differential item functioning). The final set of 67 items indicated sufficient model fit in confirmatory factor analysis and item response theory analyses. In addition, a 10-item short form with high measurement precision (SE ≤ 0.32 in a theta range between -1.8 and +1.5) was derived. Both the SR item bank and the SR short form were highly correlated with an existing static legacy tool (Connor-Davidson Resilience Scale). CONCLUSION: The final SR item bank and 10-item short form showed good psychometric properties. When further validated, they will be ready to be used within a framework of computer-adaptive tests for a comprehensive assessment of the stress construct.

Effectiveness of Acceptance and Commitment Therapy in Increasing Resilience and Reducing Attrition of Injured US Navy Recruits.

INTRODUCTION: US Navy recruits who have injuries preventing them from participating in intense physical conditioning are pulled out of boot camp training and receive treatment that includes daily physical therapy, pain medications, and psychoeducational groups. Graduation from boot camp for these recruits requires not only recovering from their injuries but also passing a required Physical Fitness Assessment consisting of a timed 1.5-mile run, curl-ups, and push-ups. About 50-60% of these recruits will eventually be separated out and sent home. The purpose of this study is to examine the effectiveness of an Acceptance and Commitment Therapy (ACT)-based program called Mindfulness for Pain and Performance Enhancement (MPPE). This treatment program was designed to help recruits effectively handle pain and assist them in improving their physical performance in the service of recovery, boot camp completion, and entrance into the Navy. MATERIALS AND METHODS: This study was approved by the Edward Hines VA Hospital/Captain James A. Lovell Federal Health Care Center Institutional Review Board and the Naval Services Training Command. Treatment was voluntary and a total of 373 recruits enrolled in one of the 32 cycles of MPPE administered. Attrition was 35.1% (131 recruits). The control group comprised 310 recruits who did not enroll in MPPE. Recruits continued to receive standard treatment services (e.g., physical therapy, medical interventions, and psychoeducational groups) while participating in MPPE. Chi-square tests and one-way analysis of variance were used to analyze comparisons among treatment, control, and attrition groups on demographic, clinical, and boot camp training variables. Paired sample t-tests and Cohen's d effect sizes were computed to assess change on treatment outcome measures. Logistic regression was performed to identify demographic, clinical, and boot camp training variables predictive of graduation. RESULTS: All of the pre- to post-treatment outcome measures were significant and Cohen's d effect sizes ranged from 0.41 to 0.84. Effect size changes were small for anxiety and experiential avoidance; moderate for pain acceptance, mindfulness, cognitive inflexibility, and depression; and large for pain reduction. Treatment completers graduated at a higher rate (58.3%) than attrites (34.4%) or controls (45.5%). Based on a logistic regression model, variables predictive of graduation included MPPE completion, age, and reported pain rating. CONCLUSION: MPPE is a six-session, 2-wk-long Acceptance and Commitment Therapy-based approach to pain and physical performance that was added to existing treatment services. Results supported the use of this program for helping recruits recover from injuries and successfully pass physical training requirements for graduation. Recruits were not randomly assigned to treatment, thus limiting the interpretation of outcomes. Incorporating this treatment earlier in boot camp training and making it available to more recruits (i.e., not only injured recruits) may further reduce attrition and contribute to greater resiliency of sailors within the US Navy fleet.

Interprofessionals' definitions of moral resilience.

AIMS AND OBJECTIVES: To describe common characteristics and themes of the concept of moral resilience as reported by interprofessional clinicians in health care. BACKGROUND: Research has provided an abundance of data on moral distress with limited research to resolve and help negate the detrimental effects of moral distress. This reveals a critical need for research on how to mitigate the negative consequences of moral distress that plague nurses and other healthcare providers. One promising direction is to build resilience as an individual strategy concurrently with interventions to build a culture of ethical practice. DESIGN/METHODS: Qualitative descriptive methods were used to analyse descriptive definitions provided by 184 interprofessional clinicians in health care attending educational programmes in various locations as well as a small group of 23 professionals with backgrounds such as chaplaincy and nonhealthcare providers. RESULTS: Three primary themes and three subthemes emerged from the data. The primary themes are integrity-personal and relational, and buoyancy. The subthemes are self-regulation, self-stewardship and moral efficacy. CONCLUSIONS: Individual healthcare providers and healthcare systems can use this research to help negate the detrimental effects of moral distress by finding ways to develop interventions to cultivate moral resilience. RELEVANCE TO CLINICAL PRACTICE: Moral resilience involves not only building and fostering the individual's capacity to navigate moral adversity but also developing systems that support a culture of ethical practice for healthcare providers.

Propiedades psicométricas de la versión española de la escala de resiliencia de 10 ítems de Connor-Davidson (CD-RISC 10) en una muestra de desempleados / Psychometric properties of Spanish version of 10-item Connor-Davidson resilience scale (10-item CD-RISC) in an unemployed sample

El objetivo del estudio es analizar las propiedades psicométricas de la escala de resiliencia de Connor y Davidson (2003) en su versión reducida de 10 ítems (CD-RISC 10) desarrollada por Campbell-Stills y Stein (2007) y validada al español por Notario-Pacheco et al. (2011) en una muestra de 226 desempleados. Se llevó a cabo un análisis factorial confirmatorio (AFC) que corroboró el modelo unifactorial. Siguiendo las aportaciones teóricas, se propusieron las variables de salud psicológica, síntomas psicosomáticos y autoeficacia para analizar la validez de criterio. Las correlaciones entre las variables fueron estadísticamente significativas y siguieron la dirección teórica esperada. Se concluye que la versión española de 10 ítems de la CD-RISC de Connor y Davidson (2003) presenta adecuadas propiedades psicométricas para estimar la resiliencia en desempleados españoles.

The aim of this study was to analyze the psychometric properties of the Spanish adaptation of the scale of resilience CD-RISC by Connor and Davidson (2003), in its 10-item version developed by Campbell-Stills and Stein (2007), in a sample of 226 unemployed. We carried out a confirmatory factor analysis (CFA) which corroborated the univariate model. Following the theoretical contributions, we proposed psychological health, psychosomatic symptoms and self-efficacy as variables to analyze the criterion validity. The correlations between the variables were statistically significant and followed the expected theoretical direction. We concluded that the Spanish 10-item version of the CDRISC by Connor and Davidson (2003) presents adequate psychometric properties to estimate resilience in Spanish unemployed.

Development of a framework for resilience measurement: Suggestion of fuzzy Resilience Grade (RG) and fuzzy Resilience Early Warning Grade (REWG).

BACKGROUND: Resilience engineering (RE) can be an alternative technique to the traditional risk assessment and management techniques, to predict and manage safety conditions of modern socio-technical organizations. While traditional risk management approaches are retrospective and highlight error calculation and computation of malfunction possibilities, resilience engineering seeks ways to improve capacity at all levels of organizations in order to build strong yet flexible processes. OBJECTIVES: Considering the resilience potential measurement as a concern in complex working systems, the aim of this study was to quantify the resilience by the help of fuzzy sets and Multi-Criteria Decision-Making (MCDM) techniques. In this paper, we adopted the fuzzy analytic hierarchy process (FAHP) method to measure resilience in a gas refinery plant. METHODS: A resilience assessment framework containing six indicators, each with its own sub-indicators, was constructed. Then, the fuzzy weights of the indicators and the sub-indicators were derived from pair-wise comparisons conducted by experts. The fuzzy evaluating vectors of the indicators and the sub-indicators computed according to the initial assessment data. Finally, the Comprehensive Resilience Index (CoRI), Resilience Grade (RG), and Resilience Early Warning Grade (REWG) were established. RESULTS: To demonstrate the applicability of the proposed method, an illustrative example in a gas refinery complex (an instance of socio-technical systems) was provided. CoRI of the refinery ranked as "III". In addition, for the six main indicators, RG and REWG ranked as "III" and "NEWZ", respectively, except for C3, in which RG ranked as "II", and REWG ranked as "OEWZ". CONCLUSIONS: The results revealed the engineering practicability and usefulness of the proposed method in resilience evaluation of socio-technical systems.

Development and Validation of a Brief Measure of Psychological Resilience: An Adaptation of the Response to Stressful Experiences Scale.

Resilience helps determine how people respond to stress. The Response to Stressful Events Scale (RSES) is an existing 22-item measure of resilience. We investigate the psychometric properties of the RSES and develop a 4-item measure of resilience using the most discriminating items from the RSES. Among two samples of military personnel presenting to mental health clinics, we see that the abbreviated resilience measure displays comparable internal consistency and test-retest reliability (versus the existing RSES). Among a sample of deployed military personnel, the abbreviated scale relates to validated measures of psychological strain. The 4-item abbreviated RSES measure is a brief, reliable, and valid measure of resilience.

Profiles of Resilience and Growth in Youth With Cancer and Healthy Comparisons.

OBJECTIVE: Inconsistent links between posttraumatic stress symptoms (PTS) and posttraumatic growth (PTG) in youth following a stressful life event have been observed in previous literature. Latent profile analysis (LPA) provides a novel approach to examine the heterogeneity of relations between these constructs. METHOD: Participants were 435 youth (cancer group=253; healthy comparisons = 182) and one parent. Children completed measures of PTS, PTG, and a life-events checklist. Parents reported on their own PTS and PTG. LPA was conducted to identify distinct adjustment classes. RESULTS: LPA revealed three profiles. The majority of youth (83%) fell into two resilient groups differing by levels of PTG. Several factors predicted youth's profile membership. CONCLUSIONS: PTS and PTG appear to be relatively independent constructs, and their relation is dependent on contextual factors. The majority of youth appear to be resilient, and even those who experience significant distress were able to find benefit.